10543411421401 has 8 divisors (see below), whose sum is σ = 10805787886464. Its totient is φ = 10282620313200.

The previous prime is 10543411421383. The next prime is 10543411421429. The reversal of 10543411421401 is 10412411434501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10543411421401 - 2¹¹ = 10543411419353 is a prime.

It is a super-2 number, since 2×10543411421401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10543411427401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396325750 + ... + 396352351.

It is an arithmetic number, because the mean of its divisors is an integer number (1350723485808).

Almost surely, 2^{10543411421401} is an apocalyptic number.

It is an amenable number.

10543411421401 is a deficient number, since it is larger than the sum of its proper divisors (262376465063).

10543411421401 is an equidigital number, since it uses as much as digits as its factorization.

10543411421401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792678431.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 10543411421401 its reverse (10412411434501), we get a palindrome (20955822855902).

It can be divided in two parts, 1054341 and 1421401, that added together give a palindrome (2475742).

The spelling of 10543411421401 in words is "ten trillion, five hundred forty-three billion, four hundred eleven million, four hundred twenty-one thousand, four hundred one".